L1011 question(s)
Does anyone know if the -250 has the same engines and thrust rating as the -500? I know they are both RB21-524 variants but I have read that the -250 has a 48000lbs. thrust vs. 50000lbs. for -500.
Also, I have read that the range of an L1011-500 VIP, ie Al Anwa aircraft, is 7000nm. presumably with few people onboard. Would the -250 have similar range in a VIP or corporate configuration?
Thank you.